/Engine/Source/Developer/ToolWidgets/Public/Filters/FilterBase.h
FGenericFilterfor a subclass that allows easy creation of filters
template<typename FilterType> class FFilterBase : public [IFilter< FilterType >](API\Runtime\Core\Misc\IFilter)
FChangedEvent
ChangedEvent
TSharedPtr<FFi...
FilterCategory
FSetActiveEvent
SetActiveEvent